(1R,2S)-1-(羟基甲基)-1,2-环丙烷二甲酸

cyclopropane-1,1,2-tricarboxylic acid 1,2-anhydride

cyclopropane-1,1,2-tricarboxylic acid-1-methyl ester

1,1,5,5-tetrachloro-2-chloromethyl-penta-1,4-diene

1,1,5,5,5-pentachloro-4-chloromethyl-pent-1-ene